Fix formatting of String.Remove() C# code examples

[CorruptComputer]

Summary

Fixes formatting of String.Remove() C# examples.
Examples shown on this page: https://docs.microsoft.com/en-us/dotnet/api/system.string.remove?view=net-5.0

[dnfadmin]

All CLA requirements met.

[opbld32]

Docs Build status updates of commit 880241b:

✅ Validation status: passed

File	Status	Preview URL	Details
samples/snippets/csharp/VS_Snippets_CLR/string.remove/CS/r.cs	✅Succeeded	View
samples/snippets/csharp/VS_Snippets_CLR/stringremove/CS/stringremove.cs	✅Succeeded	View

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Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

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[carlossanlop]

Thank you!

[CorruptComputer]

@carlossanlop No problem, happy to get these fixed. That formatting has been bothering me for awhile now.

I see that one of the checks failed though, is there anything I need to do to get that resolved?

[carlossanlop]

I see that one of the checks failed though, is there anything I need to do to get that resolved?

There is a new requirement to add a csproj in the same folder where a code snippet file exists, so that it gets built and we verify the code is valid.

You can consider this optional, since it's an unrelated requirement for your change, plus the changes you made clearly are not adding syntax errors.

I'll merge this, but if you'd like to add a csproj for all the string cs files in a separate PR, you're welcome to do so. One of the advantages of adding a csproj is that it can target net6.0 and we can apply all the suggestions flagged by Roslyn analyzers, which would make the code even cleaner.

[CorruptComputer]

[...] if you'd like to add a csproj for all the string cs files in a separate PR, you're welcome to do so. One of the advantages of adding a csproj is that it can target net6.0 and we can apply all the suggestions flagged by Roslyn analyzers, which would make the code even cleaner.

@carlossanlop Working on that now, started a draft PR at #7288. Please let me know if it looks like I'll need any other changes. The csproj file I'm working with there is just the default one created by VS, so if it needs anything else to work properly I can add it in. Thanks!